端口受控哈密顿系统的混沌反控制研究

Chaotic anti-control of a port control Hamilton system

对端口受控哈密顿系统能量变化和动力学特性进行了分析 ,采用了分段线性输出反馈对其进行混沌反控制 ,给出了构造分段线性输出反馈矩阵的方法 .此方法具有物理概念明确 ,不需计算李雅普诺夫指数 ,易于实现等特点 .

Based on the analysis of energy change and dynamical force characteristics for port control Hamiltom (PCH) system, a method of chaotic anti control is studied via nonlinear output feedback. The proposed method has a clear physical conception and need not estimate the Lyapunov exponent of the chaotic system. This makes the method simpler in practical applications.Numerical studies and computer simulation show the capabilities of this method.